63339 has 8 divisors (see below), whose sum is σ = 86592. Its totient is φ = 41160.

The previous prime is 63337. The next prime is 63347. The reversal of 63339 is 93336.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 63339 - 2¹ = 63337 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

63339 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 63339.

It is not an unprimeable number, because it can be changed into a prime (63331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117 + ... + 374.

It is an arithmetic number, because the mean of its divisors is an integer number (10824).

2⁶³³³⁹ is an apocalyptic number.

63339 is a deficient number, since it is larger than the sum of its proper divisors (23253).

63339 is a wasteful number, since it uses less digits than its factorization.

63339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537.

The product of its digits is 1458, while the sum is 24.

The square root of 63339 is about 251.6724061156. The cubic root of 63339 is about 39.8618148379.

The spelling of 63339 in words is "sixty-three thousand, three hundred thirty-nine".